skywire

#!/bin/bash
#script requires skywire mainnet binaries, dpkg, and reprepro

if [[ $EUID -ne 0 ]]; then
   echo "This script must run as root" 1>&2
   exit 100
fi

cd ~/
# detect visor-config.json
if [ ! -f /etc/skywire-visor.json ]; then
  #check if the hypervisorinfo.txt file exists
  if [ -f /usr/lib/skycoin/skywire/hypervisor.txt ]; then
    # create skywire-config.json and set hvisor key
    skywire-cli visor gen-config -rt
    hvisorkey=$(cat /usr/lib/skycoin/skywire/hypervisor*.txt)
  else
    # hypervisor.txt is not provided, set up hypervisor
    #generate configs if needed and parse hvisorkey and ip
    [ ! -f /etc/skywire-hypervisor.json ] && skywire-hypervisor gen-config -rto /etc/skywire-hypervisor.json
    hvisorkey=$(cat /etc/skywire-hypervisor.json | grep "public_key" | awk '{print substr($2,2,66)}')
    skywire-cli visor gen-config -rto /etc/skywire-visor.json
    #Create the debian package with the hypervisor key text file
    packagename=hypervisorkey
    packageversion=1
    packagearchitecture=(amd64 arm64 armhf armel)
    debpkgdir="${packagename}-${packageversion}"
    mkdir -p $debpkgdir/DEBIAN $debpkgdir/usr/lib/skycoin/skywire-mainnet/hypervisorconfig
    echo "Package: $packagename" > $debpkgdir/DEBIAN/control
    echo "Version: $packageversion" >> $debpkgdir/DEBIAN/control
    echo "Priority: optional" >> $debpkgdir/DEBIAN/control
    echo "Section: web" >> $debpkgdir/DEBIAN/control
    echo "Architecture: $packagearchitecture" >> $debpkgdir/DEBIAN/control
    echo "Maintainer: Hypervisor" >> $debpkgdir/DEBIAN/control
    echo "Description: Hypervisor configuration" >> $debpkgdir/DEBIAN/control
    echo $hvisorkey > $debpkgdir/usr/lib/skycoin/skywire/hypervisor.txt
    #build the debian package
    dpkg-deb --build $debpkgdir
    rm -rf $debpkgdir
    #create-deb-repo
  fi
fi

#create new visor-config.json from pared info
[[ $(cat ~/skywire-config.json | grep '"hypervisors": \[\],') = *'"hypervisors": [],'* ]] && sudo sed -i 's/"hypervisors".*/"hypervisors": [{"public_key": "'"${hvisorkey}"'"}],/' /etc/skywire-visor.json